19511+2306 BKO 999 BD
19h 50m 50.39s +23° 04' 53.2" P.A. 170.00 sep 5.8 mag 12.10,13.50
| Coord 2000 |
19511+2306 |
|
Discov num |
BKO 999 |
|
Comp |
BD |
|
Coord arcsec 2000 |
19 50 50.39 +23 04 53.2 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
170 |
|
Pa last |
170.1 |
|
P.A. Now (θ) |
170.1° |
|
| Sep first |
5.9 |
|
Sep last |
5.814 |
|
Sep. Now (ρ) |
5.814" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+074 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-057 |
|
| Notes |
N
(See Notes) |
|
rPM=1.075
This double is not physical.
19511+2306 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 50 49 +23 04 47 |
CHE 162 AB |
2015 |
9 |
75 |
23.1 |
12.57 |
13.31 |
0.74 |
|
|
| Show |
|
|
19 50 49 +23 04 47 |
BKO 999 AC |
2015 |
8 |
359 |
7.4 |
12.40 |
14.90 |
2.50 |
|
|
| Show |
|
|
19 50 50 +23 04 53 |
BKO 999 BD |
2015 |
4 |
170 |
5.8 |
12.10 |
13.50 |
1.40 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1828216639907890944 |
|
